Patents Assigned to 3D Sharp, Inc.
  • Image noise reduction
    Patent number: 7054474
    Abstract: A method and an apparatus are disclosed by which both random and systematic noise may be reduced in electronic images.
    Type: Grant
    Filed: July 25, 2002
    Date of Patent: May 30, 2006
    Assignee: 3D Sharp, Inc.
    Inventor: Donald N. Krieger